จรัญเอสโซซิเอทส์ (Charan Associates)

เครื่องวัดค่า Conductivity meter - Bante900 Benchtop Multiparameter Water Quality Meter

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เครื่องวัดค่า Conductivity meter - Bante900 Benchtop Multiparameter Water Quality Meter
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  • หมวดหมู่ : เครื่องวัดค่ากรด-ด่างและค่าการนำไฟฟ้า / PH CON DO
  • รหัสสินค้า : 001494

รายละเอียดสินค้า เครื่องวัดค่า Conductivity meter - Bante900 Benchtop Multiparameter Water Quality Meter

Bante900 Benchtop Multiparameter Water Quality Meter

Multiparameter water quality meter contains 15 optional parameters. The meter is suitable for measuring the pH, ORP, Ion, Conductivity, TDS, Salinity, Resistivity and Dissolved Oxygen of liquids.

pH Mode:
• Multiparameter water quality meter is equipped with a large backlit LCD display.
• 1 to 5 points push-button calibration with auto-buffer recognition.
• Selectable pH buffer standard (USA/NIST/DIN) or using the custom calibration solutions.
• Automatic electrode slope display helps user decide whether to replace sensor.

ORP Mode:
• Single point offset calibration allows adjusting the displayed value to a known standard.
• Relative and absolute millivolts measurement modes provide accurate ORP readings.

 

Benchtop pH Conductivity Dissolved Oxygen Meter


Ion Mode:
• 2 to 5 points calibration including the eight concentration calibration points can be selected.
• Automatically recognize ion selective electrodes, does not need to specify type of ion.
• Direct ion concentration readout simplifies the elaborate measurement process.
• Selectable multiple concentration units include the ppm, mg/L and mol/L.

Conductivity/TDS/Salinity/Resistivity Mode:
• 1 to 5 points push-button calibration with automatic calibration solution recognition.
• Selectable cell constant (0.1/1/10), normalization temperature (20/25°C), TDS conversion
  factor, seawater and practical salinity measurement modes.
• Linear or pure water compensation improves measurement accuracy of meter.

Dissolved Oxygen Mode:
• 1 or 2 points calibration using the air-saturated water and zero oxygen solution.
• Manual salinity and barometric pressure compensation improve the measurement accuracy. 

 

Benchtop pH Conductivity Dissolved Oxygen Meter


Other Features:
• Automatic Temperature Compensation provides accurate reading over the entire range.
• Calibration Due Reminder prompts user to calibrate the meter regularly.
• Stability indicator automatically shows current measurement status.
• Auto-Hold function freezes stable measured value for easy viewing and recording.
• Manual temperature calibration corrects temperature deviation.
• Selectable temperature unit (°C or °F) meets different application requirements.
• Automatic electrode diagnosis shows zero point offset and slope of the electrode.
• Help message as a operational guide that helps you quickly begin using the meter.
• System menu allows setting the 15 parameters, including the number of calibration points,
  resolution, stability condition, measurement unit, etc.
• Reset feature automatically resumes all parameters back to factory default settings.
• Expanded memory stores and recalls up to 500 readings.
• Built-in real-time clock stamps stored data to meet GLP standard.
• Stored data can be transferred into computer by USB communication interface.

Model

 

Bante900

pH

   

Range

 

-2.000~20.000pH

Accuracy

 

±0.002pH

Resolution

 

0.1, 0.01, 0.001pH, Selectable

Calibration Points

 

1 to 5 points

Calibration Solutions

 

USA, NIST, DIN or User-defined

Temperature Compensation

 

0~100°C, 32~212°F

Compensation Mode

 

Manual or Automatic

mV

   

Range

 

-1999.9~1999.9mV

Accuracy

 

±0.2mV

Resolution

 

0.1, 1mV, Selectable

Calibration Points

 

1 point (Only for Relative mV mode)

Calibration Range

 

±200mV

Ion

   

Range

 

0.001~19999ppm, mg/L, mol/L (Refer to the range of ISE)

Accuracy

 

±0.5% F.S (Monovalent), ±1% F.S (Divalent)

Resolution

 

0.001, 0.01, 0.1, 1

Calibration Points

 

2 to 5 points

Calibration Solutions

 

0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mg/L, mol/L

Temperature Compensation

 

0~100°C, 32~212°F

Compensation Mode

 

Manual or Automatic

Conductivity

   

Range

 

0~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm

Accuracy

 

±0.5% F.S

Calibration Points

 

1 to 5 points

Calibration Solutions

 

10µS/cm, 84µS/cm,1413µS/cm,12.88mS/cm,111.8mS/cm

Temperature Compensation

 

0~100°C, 32~212°F, Manual or Automatic

Temperature Coefficient

 

0.0~10.0%/°C

Compensation Modes

 

Linear or Pure Water

Cell Constant

 

K=0.1, 1, 10 or User-defined

Normalization Temperature

 

20°C or 25°C

TDS

   

Range

 

0~100ppt (Max. 200ppt, depending on factor setting)

Accuracy

 

±1% F.S

TDS Factor

 

0.1~1.0 (Default 0.5)

Salinity

   

Range

 

0~10ppt (Max. 80ppt)

Accuracy

 

±1% F.S

Measurement Modes

 

Seawater or Practical Salinity

Resistivity

   

Range

 

0~100MΩ

Accuracy

 

±1% F.S

Resolution

 

0.01, 0.1, 1

Dissolved Oxygen

   

Range

 

0.00~20.00mg/L (or ppm)

Accuracy

 

±0.2mg/L

Resolution

 

0.01mg/L

Calibration Points

 

1 or 2 points

Temperature Compensation

 

0~50°C, 32~122°F, Automatic

Pressure Correction

 

60.0~112.5kPa, 450~850mmHg

Salinity Correction

 

0~50g/L

% Saturation of Oxygen

   

Range

 

0.0~200.0%

Accuracy

 

±2.0%

Resolution

 

0.1, 1%

Temperature

   

Range

 

0~105°C, 32~221°F

Accuracy

 

±0.5°C, ±0.9°F

Resolution

 

0.1°C

Calibration Points

 

1 point

Calibration Range

 

Measured value ±10°C

Others

   

Hold Function

 

Manual or Automatic

Stability Conditions

 

Low or High

Calibration Due

 

0 to 31 days

Power Off

 

Manual or Automatic (10, 20, 30 minutes)

Reset Function

 

Yes

Memory

 

Stores up to 500 data sets

Output

 

USB Communication Interface

Connector

 

BNC, 6-pin Mini Plug

Display

 

LCD (130×110mm)

Power Requirements

 

DC5V, using AC adapter, 220VAC/50Hz

Dimensions

 

210(L)×188(W)×60(H)mm

Weight

 

1.5kg